Terminal sealing device and air conditioner

The invention provides a terminal sealing device and an air conditioner. A terminal (11) is arranged on a base (12), when a second base (13) is combined with the first base (12), the terminal (11) isconnected with a component on the second base (13), and the terminal sealing device comprises a sealing cover (1) and an end head (2); the sealing cover (1) is arranged on the base (12), and when thefirst base (12) is separated from the second base (13), the sealing cover (1) is used for sealing the terminal (11); and one end of the end head (2) is connected with the sealing cover (1), and the other end of the end head (2) is connected with the first base (12) and is used for fixing the sealing cover (1). When the first base is separated from the second base, the terminal sealing device is used for sealing the terminal, so that the condition that the component which is connected with the terminal is in short circuit because water enters the terminal can be avoided. 本发明提供一种端子密封装置及空调器。端子(11)设置在第一底座(12)上，当第二底座(13)与第一